Safety and efficacy of topical metformin 30% cream versus triple combination cream (Kligman's formula) in treating melasma: A randomized controlled study.
Eman Said AboAlsoudRamadan Mohamed EldahshanHassan AbouKhodair MohammedMohamed L ElSaiePublished in: Journal of cosmetic dermatology (2022)
Metformin cream is a safe, potential effective treatment for melasma, which needs to be verified by long-term large scale studies in diffident populations.